/* ========================================
   TOM Impact 2026 - Campañas
   Se carga después de impacto2025.css: reutiliza filtros, detalle, galería y loader,
   y solo cambia la lista de campañas a una grilla de 4 columnas.
   ======================================== */

.campaigns-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px 20px;
    align-items: start;
}

/* Cada caso es una tarjeta vertical: imagen arriba, datos abajo */
.campaigns-list .campaign-card {
    flex-direction: column;
    gap: 14px;
    padding: 0;
    height: 100%;
}

.campaigns-list .campaign-thumbnail {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
}

.campaigns-list .campaign-title {
    font-size: 1.05rem;
    line-height: 1.25;
    margin: 0 0 10px 0;
    overflow-wrap: anywhere;
}

.campaigns-list .campaign-detail {
    font-size: 13px;
    margin: 4px 0;
    overflow-wrap: anywhere;
}

.campaign-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.campaign-category-tag {
    border: 1px solid #000;
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 11px;
    font-weight: 600;
    color: #000;
    line-height: 1.5;
}

/* Estados que ocupan todo el ancho de la grilla */
.campaigns-list .empty-state,
.campaigns-list .loading-indicator {
    grid-column: 1 / -1;
}

/* Etiquetas de categoría en el detalle */
.detail-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 25px;
}

.detail-categories .campaign-category-tag {
    font-size: 12px;
    padding: 4px 12px;
}

.btn-video-externo {
    display: inline-block;
    padding: 12px 22px;
    background: #000;
    color: #fff;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
}

.galeria-video iframe {
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    border-radius: 8px;
}

@media (max-width: 1500px) {
    .campaigns-list {
        gap: 24px 16px;
    }
}

@media (max-width: 1000px) {
    .campaigns-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .campaigns-list {
        grid-template-columns: 1fr;
    }
}